Where have I denied it? If you mean ''the totality of all psychological processes, both conscious and unconscious'' then there is nothing to dispute.
Psychological processes being the function of a brain.
I would add to your statement--
Psychological processes being the function of a brain and a host of unknown factors we hope to discover and understand in the future
Jung the empiricist, said many times---- it will be up to later generations to develop my ideas and at some point in time------ find the scientific basis for my observations, theories, impressions and conclusions
